Files
ironic-python-agent/ironic_python_agent/__init__.py
Jay Faulkner 5d3192e93a Remove eventlet greendns patching
Eventlet patches two things in socket, effectively:
- create_connection
- various greendns things

By adding this environment variable, we're going to disable a large portion of the greened module code in IPA, which will be a boost to our migration off.

Change-Id: I1f94238c8d83f9e7cb0f7e096172ffb7c20c862b
2025-03-26 22:11:09 +00:00

22 lines
956 B
Python

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import eventlet
import os
os.environ["EVENTLET_NO_GREENDNS"] = "yes"
# NOTE(JayF) Without monkey_patching socket, API requests will hang with TLS
# enabled. Enabling more than just socket for monkey patching causes failures
# in image streaming. In an ideal world, we track down all those errors and
# monkey patch everything as suggested in eventlet documentation.
eventlet.monkey_patch(all=False, socket=True)